Too much meshs are to optimize.

Hi, guys.

I'm making Industrial Simulation program.

And I converted navisworks model to fbx files.

As result, be created 300M triangles, 280M verties and 500000 Batches of 220 fbx files.

My goal is 5 FPS over but 1 FPS under now.

Also sometimes unity be stopped with "not responding" message.

I think my program need to optimization. But I have no idea.

What should I do? Please help.